29258215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20389}}^1$

素因数の和:20442

約数の個数: 16

約数和(自身を含む): 41106240

約数和(自身を除く): 11848025

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 20389, 101945, 142723, 713615, 835949, 4179745, 5851643, 29258215]

約数ペア:

[(1, 29258215), (5, 5851643), (7, 4179745), (35, 835949), (41, 713615), (205, 142723), (287, 101945), (1435, 20389)]